NSW government says CGU (CPB Contractors, Ghella and UGL) was still “responsible for the design and safe delivery” of the M6 tunnels and cavern, after the contractors walk away from the contract.
https://www.msn.com/en-au/news/australia/premier-s-call-after-tunnel-project-halted/ar-AA1F6lGG
cover tunnel photo by: Matt Brown from London, England / CC BY
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